C
FROM
IAB
15. Motorized 3-way valve
8. Drain valve
7. Chiffon
16. Heating return probe
9. Sanitary flow meter
17. Expansion vessel
18. Gas valve
Purjor manual
10. Filling valve
19. Ignition / ignition electrode
2. Heating tower probe
11. Hydrometer
Hydraulic scheme
20. Ventilator
12. Heating circuit filter
1.
Condensation High
energy efficiency produces condensation, which must be eliminated. For
this purpose, use a plastic hose placed in such a way as to avoid any
stagnation of condensation inside the boiler. This hose must be connected
to an exhaust siphon with the possibility of visual inspection.
3. Burner
4. Safety valve 3 bar
13. Minimum load pressure switch
5. Secondary plate heat exchanger
14. Recirculation pump with vent valve
6. By-pass automat
12
INSTALLATION
CAREFUL!
EMISSIONS OF SMOKE EMPTYED INTO
AMBIENT AIR.
THE ABSENCE OF WATER IN THE SIPHON CAUSES
/ 11
I
8 9
3
10
16
5
11
6
15
7
19
1
18
17
4
14
13
20
2
- it must not be tight at the time of connection
Observe the installation regulations in force in the country where
the installation is being carried out and comply with any
regulations of local authorities and public health bodies.
- it does not have to form a swan neck
- Be sure to connect it to a vent.
To drain condensate, use only appropriate piping.
Check the installation of the condensate drain pipe:
Condensate flow can reach 2 liters / hour. As the condensation
is acidic (pH close to 2), you will need to take all precautions
before proceeding.
Machine Translated by Google
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